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PRELIMINARY
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
August 2006
FSA201 USB2.0 Full-Speed and Audio Switches with Negative Signal Capability
Features
3 Typical ON Resistance -3db Bandwidth: > 250MHz Low Power Consumption Packaged in Pb-free 10-Lead MicroPakTM (1.6 x 2.1mm), 10-pin MSOP (Preliminary) Power-off Protection on Common D+/R, D-/L Ports Automatically Detects Vbus for Switch Path Selection
Description
The FSA201 is a Double-Pole, Double Throw (DPDT) multiplexer that combines a low-distortion audio and a USB2.0 Full-Speed (FS) switch path. This configuration enables audio and USB data to share a common connector port. The architecture is designed to allow audio signals to swing below ground. This means a common USB and headphone jack can be used for personal media players and similar portable peripheral devices. Since USB2.0 is an industry standard for shared datapath in portable devices, the FSA201 also incorporates a Vbus detection capability. The FSA201 includes a power-off feature to minimize current consumption when Vbus is not present. This power-off circuitry is available for the common D+/R, D-/L ports only. Typical applications involve switching in portables and consumer applications, such as cell phones, digital cameras, and notebooks with hubs or controllers.
Applications
Cell Phone, PDA, Digital Camera, and Notebook LCD Monitor, TV, and Set-top Box
Ordering Information
Part Number
FSA201L10X FSA201MUX (Preliminary)
Package Number Pb-Free
MAC010A MUA10A Yes Yes
Packing Description
10-Lead MicroPak, 1.6 mm X 2.1mm 10-Lead MSOP JEDEC MO-187, 3.0 mm Wide
Vbus ASel Vaudio D+ R DL D-/L
Switch Select Control Circuitry Rpd
GND
D+/R
Figure 1.
FSA201 Analog Symbol
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Pin Assignments
Vbus 10 D+ DR L 1 9 8 7 6 5 Gnd Top Through View ASel D+/R D-/L Vaudio
D+ DR L GND
1 2 3 4 5
10 9 8 7 6
Vbus ASel D+/R D-/L Vaudio
2 3 4
Figure 2.
MicroPak 10-Pin Assignment
Figure 3.
MSOP 10-Pin Assignment
Pin Descriptions
Pin #
1, 2 6 3, 4 9 10 8, 7
Name
D+, DVaudio R, L ASel Vbus D+/R, D-/L
Description
USB data bus input sources Power supply (audio) Audio right and left input sources Audio select to override auto USB detect when VAUDIO supply is present Power supply (USB) and auto USB switch-path select USB and audio common connector ports
Truth Table
ASel(1)
L L L L H H H H
Vaudio
L L H(2) H(2) L L H H
(2) (2)
Vbus
L H
(2)
L, R
OFF OFF ON OFF OFF OFF ON ON
D+, DOFF ON OFF ON OFF ON OFF OFF
L H(2) L H(2) L H
(2)
Notes: 1. ASel - Internal resistor to GND provides auto-Vbus detect if there is no external connection. Forcing ASel HIGH when VAUDIO is present overrides the USB path even if Vbus is present. 2. H - Value is the threshold as defined to meet USB2.0 Vbus requirements and audio supply threshold in a system (see DC Tables).
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Functional Description
The FSA201 is a combined USB and audio switch that enables sharing the D+/D- lines of a USB connector with stereo audio CODEC outputs. The switch is optimized for full-speed USB signals and includes an automatic Vbus-detection circuit. When a USB connector, rather than a headphone, is connected to the ultra-portable device the switch is automatically configured for fullspeed USB data transfer. If no Vbus is detected, and yet VAUDIO is present, the switch is configured for the lowdistortion audio switch path. The audio switch path also handles negative signals (down to -2V), which eliminates the need for large coupling capacitors. For those applications where the Vbus is generated as a self-powered device or where Vbus is not removed, the ASel pin provides the ability to switch, under software control, to the audio path. The ASel pin is internally terminated by a resistor to GND (typical value 3M) and requires no connection for the standard ultra-portable (cell-phone, MP3, or Portable Media Player). In an application where the supply to the FSA201 Vbus pin is not guaranteed to be removed, a GPIO pin can be used to switch out of full-speed USB mode into audio mode, using the ASel pin. The FSA201 Vbus pin must be connected directly to Vbus or a supply > 3.8V, not an LDO regulated down to 3.6V or a Vbat-generated supply that may fall below 3.8V in normal operation (see the Application Diagram).
Application Diagram
Vbus 2.7V - 4.3V ASel Vaudio FS - USB Source D+ R DAudio CODEC D-/L L FSA201 GND
Figure 4. Application Diagram
Switch Select Control Circuitry Rpd
GND
5V
D+/R
Vbus
USB Mini-AB Connector
ID
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Absolute Maximum Ratings
The "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table defines the conditions for actual device operation.
Symbol
VAudio Vbus VSW ASel
Parameter
Supply Voltage Supply Voltage Switch I/O Voltage(3) Control Input Voltage
(3)
Conditions
-0.5V to 6.0V -0.5V to 6.0V R, L Pins D+, D-, D+/R, D-/L Pins (Vaudio- 5.5V) to (Vaudio+ 0.3V) (Vbus- 5.5V) to (Vbus+ 0.3V) -0.5V to + 6.0V - 50mA USB Audio USB Audio 50mA 250mA 100mA 500mA -65C to +150C +150C +260C I/O to GND All Other Pins 8kV 2kV 2kV
Input Clamp Diode Current Switch I/O Current (Continuous) Peak Switch Current (Pulsed at 1mS Duration, <10% Duty Cycle) TSTG TJ TL Storage Temperature Range Maximum Junction Temperature Lead Temperature (Soldering, 10 seconds) Human Body Model (JEDEC: JESD22-A114) ESD Charge Discharge Model (JEDEC-JESD-C101)
Notes: 3. The input and output negative ratings may be exceeded if the input and output diode current ratings are observed.
Recommended Operating Conditions(4)
Symbol
VAudio Vbus ASel VSW TA JA Supply Voltage Supply Voltage Control Input Voltage Switch I/O Voltage Operating Temperature Thermal Resistance (free air) MicroPak 10L package
Parameter
Conditions
2.7V to 4.3V 4.25V to 5.5V 0V to VAudio (VAudio- 5.5) to VAudio -40C to 85C 330C / W (estimated)
Notes: 4. Recommended operating conditions are specified to ensure optimal performance to the datasheet specifications. Fairchild does not recommend exceeding or designing to Absolute Max Ratings.
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
DC Electrical Characteristics
All typical values are @ 25C unless otherwise specified.
Symbol
Common Pins VIK VIH VIL IIN
Parameter
VAudio (V)
Conditions
TA = - 40C to +85C Min. Typ. Max.
-1.2 1.3 1.5 0.5
Unit
Clamp Diode Voltage Control Input Voltage HIGH Control Input Voltage LOW ASel Input HIGH Current Power Off Leakage Current (Common Port Only D+/R, D/L) OFF-Leakage Current of Port D+, D-, R, L
2.7 2.7 to 3.6 3.6 to 4.3 2.7 to 4.3 4.3 Vaudio = Vbus = 0V 4.3
IIK = -18mA
V
VCNTRL = 0V to 4.3V Common Port (D+/R, D-/L) VSW = 0V to 5.5V Vbus = 0V, 5. 5V D+/R, D-/L = 0.3V, VAUDIO - 0.3V D+, D-, R, L = 0.3V, VAUDIO -0.3V or Floating See Figure 14 Vbus = 0V, 5.5V D+/R, D-/L = 0.3V, VAUDIO - 0.3V D+, D-, R, L = Floating See Figure 15
-3
3
A
IOFF INO(0FF)
1
A
-50
10
50
nA
INC(0N)
ON-Leakage Current of Port D+/R or D-/L
4.3
-100
50
100
nA
USB Switch Path USB Analog Signal Range RONUSB RONUSB FS Switch ON Resistance(5) FS Delta RON(5,7) Audio Analog Signal Range Audio Switch ON Resistance(8) Audio Delta RON(5) Audio RON Flatness(6) VL/R = -2V, 0V, 0.7V, VAUDIO-0.7V, VAUDIO ION = -100mA Vbus = 0V See Figures 5, 6, 13 RONAudio RFLAT(Audio) 2.7 2.7 VL/R = 0.7V ION = -100mA VL/R = -2V, 0V, 0.7V, 2V, 2.7V ION = -100mA 0.01 0.1 0.35 4.25 4.25 VD+/D- = 0V, 3.0V, ION = -8mA See Figures 5, 6, 13 VD+/D- = 3V, ION = -8mA Vaudio - 5.5 0 3 0.35 3.6 6 V
Audio Switch Path Vaudio
RONAudio
2.7
1.0
Notes: 5. RON=RON max - RON min measured at identical VCC, temperature, and voltage. Worst-case signal path, audio or USB channel, is characterized. 6. Flatness is defined as the difference between the maximum and minimum values of on resistance over the specified range of conditions. 7. Guaranteed by characterization, not production tested. 8. On resistance is determined by the voltage drop between the A and B pins at the indicated current through the switch.
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
DC Electrical Characteristics (Continued)
All typical values are @25C unless otherwise specified.
Symbol
Power Supply Vbusth Vaudioth ICC(Audio) ICC(Vbus) ICCT
Parameter
VAudio (V)
Conditions
TA = - 40C to +85C Min.
3.2 0.5
Typ.
Max.
3.8 1.5 10 20 15 18
Unit
Vbus Threshold Voltage Vaudio Threshold Quiescent Supply Current (Audio) Quiescent Supply Current (Vbus) Increase in ICC current per control voltage and VCC 4.3 4.3 VASel = 0 to Vaudio, IOUT=0 VASel = 0 to Vaudio, IOUT=0 Vbus = 5.5V VASel =2.6V, Vbus = floating VASel =1.8V, Vbus = floating
V V A A A
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
AC Electrical Characteristics
All typical value are for VAUDIO = 3.3V, Vbus = 5.0 @25C unless otherwise specified.
Symbol
TONAUDIO1
Parameter
Turn-ON Time VAUDIO to Output
Vaudio/Vbus (V)
Vbus = 0V
Conditions
VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18
TA=- 40C to +85C Min. Typ. Max.
10
Unit
s
TOFFAUDIO1
Turn-OFF Time VBus to Output Turn-ON Time ASel to Output Turn-OFF Time ASel to Output Turn-ON Time VBus to Output Turn-ON Time VUSB to Output Turn-OFF Time VUSB to Output USB Switch Propagation Delay(8) OFF-Isolation USB
VAUDIO = 2.7 for Vbus Vbus = 4.25V VAUDIO = 2.7 Vbus = 4.25V VAUDIO = 2.7 VAUDIO = 2.7
VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 17 VD+/R, D-/L = 1.0V See Figures 16, 18 VD+/R, D-/L = 1.0V RL=50, CL= 50pF See Figures 16, 17 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 VD+/R, D-/L = 1.0V RL = 50, CL = 50pF See Figures 16, 18 RL = 50, CL = 50pF See Figure 19 F = 6MHz, RT = 50, CL = 5pF See Figures 7, 8, 23 F = 6MHz, RT = 50, CL = 5pF See Figures 7, 8, 23 RT = 50, CL = 5pF, f = 6MHz See Figures 9, 10, 24 RT = 50, CL = 5pF f = 6MHz See Figures 9, 10, 24 RT = 50, CL = 5pF, signal 0dBm See Figures 11, 12, 22 RL = 32, f = 20Hz to 20kHz VR,L = 2.0Vpk-pk See Figure 27 VR,L = 1.0V, RT = 32, VRipple = 600mVpk-pk f= 217Hz on VAUDIO
10
s
TONAUDIO2
1
s
TOFFAUDIO2 TONAUDIO3
1
s
10
s
TONUSB
VAUDIO = 2.7
10
s
TOFFUSB
VAUDIO = 2.7
10
s
TPDUSB OIRRUSB
VAUDIO = 2.7 Vbus = 4.25V VAUDIO = 2.7 Vbus = 4.25V VAUDIO = 2.7 Vbus = 4.25V VAUDIO = 2.7 Vbus = 4.25V VAUDIO = 2.7 Vbus = 4.25V VAUDIO = 2.7 Vbus = 4.25V VAUDIO = 2.7 Vbus = 0V
0.25
ns
-60
dB
OIRRA
OFF-Isolation Audio
-37
dB
XtalkUSB
Non-Adjacent Channel Crosstalk - USB Non-Adjacent Channel Crosstalk - Audio -3db Bandwidth
-49
dB
XtalkA
-39
dB
BW
250
MHz
THD
Total Harmonic Distortion
0.05
%
PSRR
Power Supply Rejection Ratio
VAUDIO = 4.0 Vbus = 0V
-60
dB
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
USB Full-Speed Related AC Electrical Characteristics
Symbol Parameter Vaudio/ Vbus(V) Conditions
tR = tF = 12ns (10-90%) at 6MHz CL = 50pF, RL = 50 See Figures 20, 21 tSK(P) Skew of Opposite Transitions of the Same Output(9) Vaudio = 2.7V Vbus = 4.25V RL = 50, CL = 50pF, tR = tF = 12ns (10-90%) at 12Mbps 15 (PRBS = 2 - 1) 150
TA=- 40C to +85C Min. Typ.
150
Unit
Max.
tSK(o)
Channel-to-Channel Skew(9)
Vaudio = 2.7V Vbus = 4.25V
ps
tJ
Total Jitter(9)
Vaudio = 2.7V Vbus = 4.25V
1.6
ns
Notes: 9. Guaranteed by characterization, not production tested
Capacitance
Symbol
CiN (ASel)
Parameter
Control Pin Input Capacitance (ASel)
Vaudio/ Vbus(V)
Vaudio = 2.7V Vbus = 4.25V Vaudio = 2.7V Vbus = 4.25V ASel = 0V (CONUSB) Vaudio = 2.7V Vbus = 4.25V ASel = 2.7V (CONAudio) Vaudio = 2.7V Vbus = 4.25V ASel = 2.7V Vaudio = 2.7V Vbus = 4.25V ASel =0V
Conditions
VBias = 0.2V VBias = 0.2V f = 6MHz See Figure 26 VBias = 0.2V f = 6MHz See Figure 26 f = 6MHz See Figure 25 f = 6MHz See Figure 25
TA=- 40C to +85C Min. Typ.
2.5
Unit
pF
Max.
25
CON(D+/R, D-/L)
CD+/R, D-/L (Common Port) ON Capacitance
32
COFF(D+, D-)
USB Input Source OFF Capacitance Audio Input Source OFF Capacitance
5
COFF(R/L)
15
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Typical Characteristics
FSA201 Ron Audio L 2.7 700.000
610.000
-40C VIN=700.000mV RON=446.300m
RON (mO)
520.000
25C VIN=700.000mV RON=518.600m
430.000
340.000
85C VIN=700.000mV RON=608.500m
250.000 -1.800
-1.200
-0.600
0.000
0.600
1.200
1.800
2.400
3.000
VIN (V) -> Sweep Left to Right ->
Figure 5.
RON Audio Characterization
FSA201 USB RON D+ 0.00V/4.25V 8.00
7.00
6.00
-40C VIN=3.000V RON=2.600O
5.00 RON (O)
25C VIN=3.000V RON=3.100O
4.00
3.00
2.00
85C VIN=3.000V RON=3.600O
1.00
0.00 -0.75
0.00
0.75
1.50 VIN (V)
2.25
3.00
3.75
4.50
Figure 6.
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
RON USB Characterization
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PRELIMINARY
Typical Characteristics (Continued)
1 0 -10 Off Isolation (dB) -20 -30 -40 -50 -60 -70 -80 Frequency (MHz)
Figure 7. Off-Isolation Characterization Frequency Response at VCC (VAUDIO) = 2.7V
10
100
1000
1 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100
10
100
1000
Off Isolation (dB)
Frequency (MHz)
Figure 8. Off-Isolation Characterization Frequency Response at VCC (Vbus) = 4.3V
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Typical Characteristics (Continued)
1 0 -10 -20 Crosstalk (dB) -30 -40 -50 -60 -70 -80 -90 -100 Frequency (MHz)
Figure 9. Non-Adjacent Channel Crosstalk Characterization at VCC(VAUDIO) = 2.7V
10
100
1000
1 0 -10 -20 -30 -40 -50 -60 -70 -80 -90 -100 -110 -120
10
100
1000
Crosstalk (dB)
Frequency (MHz)
Figure 10.
Non-Adjacent Channel Crosstalk Characterization at VCC(Vbus) = 4.3V
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Typical Characteristics (Continued)
1 0 -1 Gain (dB) -2 -3 -4 -5 -6 Frequency (MHz)
Figure 11. Bandwidth Characterization, Frequency Response at CL = 5pF, VCC(VAUDIO) = 2.7V
10
100
1000
1 0 -1 Gain (dB) -2 -3 -4 -5 -6
10
100
1000
Frequency (MHz)
Figure 12. Bandwidth Characterization, Frequency Response at CL = 0pF, VCC(VAUDIO) = 2.7V
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Test Diagrams
VON
I (OFF)
Dn or R/L D+/R or D-/L VSW
GND
A
Vsw D+/R or D-/L D+, Dor R/L VCNTRL =
ION
GND
GND
VCNTRL = RON =
fn (Vaudio and Vbus)
fn (Vaudio and Vbus)
VON / ION
Figure 13. On Resistance Figure 14. Off Leakage
D+, D- or R,L
D+, D- or R/L
VOUT
D+/R or D-/L RL RS Vsw
GND
IA(ON)
CL
GND
A
D+/R or D-/L Vsw
GND
VCNTRL =
GND
fn (Vaudio and Vbus)
VCNTRL =
fn (Vaudio and Vbus)
RL , RS and CL are function of application environment (see AC Tables for specific values) CL includes test fixture and stray capacitance
Figure 15.
On Leakage
Figure 16.
AC Test Circuit Load
tRISE = 2.5ns 3V 90% Input - VASel GND 10% VOH 90% Output - VOUT VOL tON tOFF 50% 90% 50%
tFALL = 2.5ns
Vbus
tRISE = 1us
tFALL = 1 us
Input - VCNTRL
10%
GND
10% VOH
90% Vth(max) Vth(min)
10%
90%
90% Output - VOUT VOL VCNTRL = tON tOFF
90% Vth = Vbusth or Vaudioth
fn (Vaudio and Vbus)
Figure 17. Turn-On / Turn-Off Waveforms (ASel)
Figure 18.
Turn-On / Turn-Off Waveforms (USB/Audio)
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Test Diagrams (Continued)
tRISE = 12ns 3V Input - VD+/DGND 10% VOH Output - VOUT VOL 50% tpLH tpHL 90% 50% 90% 50%
tFALL = 12ns
3V
tRISE = 12ns
tFALL = 12ns
Input - VD+/D-
90% 50%
90% 50% 10%
10%
GND
10% VOH
50%
Output - VOUT VOL
50% tpLH tpHL
50%
Figure 19.
USB Switch Propagation Delay Waveforms
Figure 20.
Pulse Skew: tSK(P) = | tPHL - tPLH |
tRISE = 12ns 3V Input - VD+/DGND 10% VOH Output1 - VOUT VOL 50% tpLH1 VOH Output2 - VOUT VOL 50% tpLH2 tpHL2 tpHL1 90% 50% 90% 50%
tFALL = 12ns
10%
50%
tsk(o)
50%
Figure 21.
Output Skew: tSK(O) = | tPLH1 - tPLH2 | or | tPHL1 - tPHL2 |
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Test Diagrams (Continued)
Network Analyzer
RS VIN
GND
VS
GND
VCNTRL
GND GND
VOUT RT
GND
VCNTRL =
fn (Vaudio and Vbus)
RS and RT are function of application environment (see AC Tables for specific values)
Figure 22. USB Bandwidth
Network Analyzer
RS VIN VS
GND
RT VCNTRL
GND GND
GND
VOUT
VCNTRL =
fn (Vaudio and Vbus)
GND
RT
GND
RS and RT are function of application environment (see AC Tables for specific values)
OFF-Isolation = 20 Log (VOUT / VIN )
Figure 23. Channel OFF Isolation
Network Analyzer NC
VIN RS VS
GND GND
GND
VCNTRL RT
GND
VCNTRL
= fn (Vaudio and Vbus)
GND
RS and RT are function of application environment (see AC Tables for specific values)
RT
GND
VOUT
CROSSTALK = 20 Log (VOUT/ VIN )
Figure 24.
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
Non-Adjacent Channel-to-Channel Crosstalk
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PRELIMINARY
Test Diagrams (Continued)
Dn or R/L or D+/R or D-/L
Capacitance Meter
F = 6MHz
Dn or R/L or D+/R or D-/L
VCNTRL =
fn (Vaudio and Vbus)
Figure 25.
Channel OFF Capacitance
Capacitance Meter
F = 6MHz
Dn or R/L or D+/R or D-/L
VCNTRL =
fn (Vaudio and Vbus)
Dn or R/L or D+/R or D-/L
Figure 26.
Channel ON Capacitance
Audio Analyzer
RS VIN
GND
VS
GND
VCNTRL
GND GND
VOUT RT
GND
VCNTRL =
fn (Vaudio and Vbus)
RS and RT are function of application environment (see AC Tables for specific values)
Figure 27. Total Harmonic Distortion
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Physical Dimensions
Dimensions are in millimeters unless otherwise noted.
Figure 28.
10-Lead MicroPak FSA201
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
Physical Dimensions
Dimensions are in millimeters unless otherwise noted.
Figure 29.
10-Lead MSOP FSA201 (Preliminary)
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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PRELIMINARY
TRADEMARKS The following are registered and unregistered trademarks Fairchild Semiconductor owns or is authorized to use and is not intended to be an exhaustive list of all such trademarks. ACExTM ActiveArrayTM BottomlessTM Build it NowTM CoolFETTM CROSSVOLTTM DOMETM EcoSPARKTM 2 E CMOSTM EnSignaTM FACTTM FACT Quiet SeriesTM (R) FAST FASTrTM FPSTM FRFETTM GlobalOptoisolatorTM GTOTM HiSeCTM 2 I CTM i-LoTM ImpliedDisconnectTM IntelliMAXTM ISOPLANARTM LittleFETTM MICROCOUPLERTM MicroFETTM MicroPakTM MICROWIRETM MSXTM MSXProTM OCXTM OCXProTM (R) OPTOLOGIC OPTOPLANARTM PACMANTM POPTM Power247TM PowerEdgeTM PowerSaverTM (R) PowerTrench (R) QFET QSTM QT OptoelectronicsTM Quiet SeriesTM RapidConfigureTM RapidConnectTM ScalarPumpTM SerDesTM (R) SILENT SWITCHER SMART STARTTM SPMTM StealthTM SuperFETTM SuperSOTTM-3 SuperSOTTM-6 SuperSOTTM-8 SyncFETTM TCMTM TinyBoostTM TinyBuckTM (R) TinyLogic TINYOPTOTM TinyPowerTM TinyPWMTM TruTranslationTM UHCTM (R) UltraFET UniFETTM VCXTM WireTM
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PRODUCT STATUS DEFINITIONS Definition of Terms Datasheet Identification Advance Information Product Status Formative or In Design First Production Definition This datasheet contains the design specifications for product development. Specifications may change in any manner without notice. This datasheet contains preliminary data; supplementary data will be published at a later date. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. This datasheet contains final specifications. Fairchild Semiconductor reserves the right to make changes at any time without notice to improve design. This datasheet contains specifications on a product that has been discontinued by Fairchild Semiconductor. The datasheet is printed for reference information only.
Rev. I20
Preliminary
No Identification Needed
Full Production
Obsolete
Not In Production
(c) 2006 Fairchild Semiconductor Corporation FSA201 Rev. 1.1.2
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